| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.73 | 8.104% | $125.1088 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $203.34 | 7.738% | $219.0744 | $219.07 | $219.05 | $219.10 |
| Purchase #3 | $143.54 | 3.281% | $148.2495 | $148.25 | $148.25 | $148.20 |
| Purchase #4 | $238.75 | 4.516% | $249.532 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $164.94 | 3.194% | $170.2082 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $109.28 | 3.602% | $113.2163 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $27.25 | 13.257% | $30.8625 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $1,002.83 | $1,056.2517 | $1,056.25 | $1,056.20 | $1,056.20 | |